Boat Engine Parts of 2025
Best Choice1
MARKGOO50% OffMARKGOO Propeller 13.5X15 Pitch RH 13 Spline Tooth with Hub Kit for OMC Johnson Evinrude V4 Outboard 40-140 HP Boat Motor Engine Parts 3 Blade Aluminum Prop 0765182 765182
Main highlights- Recommended for boats with top speeds less than 50 MPH.
- Propeller Specification: 13-1/2"X15" Pitch, Right Hand Rotation, 13 Spline Tooth, 3 Blades Aluminum-alloy fits 4-1/4" Gearcase.
- Good overall performance and value.
- Easy to maintain and repair.
- 3 Blade Die-Cast Aluminum.
9.8Exceptional
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Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
Value for Money2
Marine SportSE Sport 300 Hydrofoil
9.9 Comfort9.7 Durability9.7 StabilityWhy we love it
Sleek design.
Precise maneuverability.
Reduced drag.
9.7Exceptional
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3
SEACHOICESeachoice ProFlo Universal Round Motor Flusher Black
9.5 Simple to use9.3 worth the money8.9 Vacuum strength9.6Exceptional
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4
GluckMarineHS001 Dorsal-Fin Style Hydrofoil Stabilizer for Outboard Motors Drive 5-150 HP with Durable UV-Resistant Molded Black Plastic Material Wings and SS316 Bolts
9.7 Easy installation9.5 Stability9.3 worth the moneyWhy we love it
Easy installation with included drill bit and clear instructions.
Improves boat stability and planing performance significantly.
Durable, UV-resistant material ensures long-lasting use.
9.5Excellent
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5
Attwoodattwood 11873-1 Wide-Mouth Marine Fuel/Oil Mixing Bottle 1-Quart, One Size
Main highlights- Quickly and precisely determines ratios for 100:1, 50:1, 24:1 and 10:1 mixes
- Convenient wide-mouth, quart-size bottle allows the addition of the exact amount of oil required for a 2 cycle engine
- Clear oil level marks in black in gallons and liters
- Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
9.3Excellent
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6
Shoreline Marine10% OffShoreline Marine Universal Dual Flow Motor Flusher, with Rectangular Muffs, Easy Installation
Main highlights- SUITABLE FOR: This boat motor cleaner works efficiently on most outboard and inboard I/O's. It allows idling for engine adjustments when out of the water and provides water to both sides of the water intake. Installs just in seconds and requires no tools for installation or removal.
- PROTECTS ENGINE: This motor flusher helps extend your outboard engine’s life by regularly flushing away salt, silt, and grime after use. Not only clean, but you can also winterize your boat with the help of this essential boat accessory and keep your investment in good condition.
- MOTOR ACCESSORY: Keep your boat’s engine in good condition by protecting it with the efficient and durable Shoreline Marine Dual Flow Flusher. This equipment is designed for most inboards and outboards and helps increase its life by protecting it from contaminants.
- EASY-TO-OPERATE: You can connect this boat motor flusher to a standard garden hose and help keep your motor clean by flushing away sand, salt, silt, and mud. If you need to tune your engine and make minor adjustments when on the water, you can trust this tool.
- CALCUTTA OUTDOORS: A leading manufacturer of consumer products for the outdoor sports and recreation market providing performance-driven products, including fishing rods, tackle, coolers, drinkware, outdoor apparel, paddle sports, and marine accessories.
9.0Excellent
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7
Attwood28% OffAttwood 93806MUS7 Marine Boat Fuel Line Kit with Universal Sprayless Fuel Connector, 6-Foot x 3/8-Inch - Mercury
9.7 Easy installation9.5 materials Quality8.9 worth the moneyWhy we love it
Prevents dangerous fuel sprays with innovative sprayless connector.
High fuel output and durable, kink-resistant fuel hose.
Easy installation and compatibility with various engines and fuels.
8.9Very Good
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8
Attwood26% Offattwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank
9.3 Durability8.2 Easy installation8.0 worth the moneyWhy we love it
Durable, multi-layer construction withstands high pressure.
Built-in vacuum valve eliminates manual venting.
Complies with EPA and CARB regulations.
8.8Very Good
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9
Camoo11% OffCamoo TSP-1 & TSP-2DP Transom Support Plate Kit for Top Bolt Holes Standard and Lower Bolt Holes Standard (12" x 2" & 15" X 2"), 3/8" Thickness Cast Aluminum, 2 Pack
9.9 Durability9.7 materials Quality9.7 worth the moneyWhy we love it
Universal fit for most outboard engines.
High-quality cast aluminum ensures durability.
Distributes stress to protect your transom.
8.7Very Good
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10
Attwood17% OffAttwood 1749-4 Turbo 4000 Series II In-Line Blower, For 4-Inch Interior Diameter Vent Hose, Water Resistant, 12-Volt
Main highlights- The blade sweep and pitch are engineered for a high lift coefficient, resulting in increased airflow speed for optimized ventilation
- Provides outstanding ventilation airflow for areas such as engine compartments, galleys, bilges, and heads
- Note: Not for use with chemicals or fuels
- Matches the airflow of competitive in-line blowers with significantly reduced noise output
- Marine ignition protected and has built-in mounting feet for easy vertical or horizontal installation
- Ideal for livewell drains
- For 7/8" I.D. thru-hull
- Features a patented, in-line design and the 5-blade fan maximizes airflow and efficiency
- Brass snaps and plates
- 12-volt, water-resistant white blower intended for use with 4-inch interior diameter vent hose.
8.6Very Good
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